Flexible support SSG 7005 type 33
This standard comprises symbols and types for hangers, guides, supports and anchorages for pipelines. These are described in detail in SSG 7005. Anchorage and support elements are described in SSG 7025 - 7179.
The standard is intended for use for piping as indicted below in the dimension range DN 10 - 1200. At fluid temperatures greater than 200°C we do not recommend galvanizing as the properties of the zinc deteriorate strongly and the outer surface becomes brittle. At fluid temperatures greater than 350°C and lower than -20°C, supports must be made from material that is suitable for the calculated temperature and compatible with the piping material or include a suitable thermal barrier.
For pipe Dy > 43
Construction
Variant A with bottom plate
Variant B without bottom plate
Variant A to be bolted to the supporting surface. Variant B to be welded to the supporting surface after the necessary part of any zinc layer has been ground off.
Designation
Designation: Flexible support SSG 7005 - Type and variant - Dy - H - T - Material
Example: Flexible support SSG 7005 - Type 33A - Dy 154 - H 600 - T5 - Steel S235JRG2 as per EN 10 025
Из раздела: Types of SSG 7001
